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Quincy, IL Historical First Ancestry Data
ACS 2010-2014 data
31,486 (77.21%) out of the total population of 40,782 reported first ancestry.
| Quincy, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 100 | 0.25%, see rank | 0.71% | 0.56% |
| Czech | 116 | 0.28%, see rank | 0.92% | 0.47% |
| Danish | 47 | 0.12%, see rank | 0.38% | 0.42% |
| Dutch | 532 | 1.30%, see rank | 1.37% | 1.40% |
| English | 3,520 | 8.63%, see rank | 5.90% | 8.02% |
| French | 923 | 2.26%, see rank | 2.13% | 3.34% |
| German | 15,772 | 38.67%, see rank | 19.07% | 15.03% |
| Greek | 43 | 0.11%, see rank | 0.76% | 0.41% |
| Hungarian | 9 | 0.02%, see rank | 0.40% | 0.46% |
| Irish | 4,393 | 10.77%, see rank | 12.00% | 10.80% |
| Italian | 1,069 | 2.62%, see rank | 6.14% | 5.52% |
| Norwegian | 283 | 0.69%, see rank | 1.25% | 1.42% |
| Polish | 509 | 1.25%, see rank | 7.22% | 3.01% |
| Portuguese | 5 | 0.01%, see rank | 0.08% | 0.44% |
| Russian | 98 | 0.24%, see rank | 0.97% | 0.92% |
| Scotch-Irish | 448 | 1.10%, see rank | 0.59% | 0.99% |
| Scottish | 687 | 1.68%, see rank | 1.16% | 1.72% |
| Subsaharan African | 167 | 0.41%, see rank | 0.64% | 0.95% |
| Swedish | 542 | 1.33%, see rank | 2.13% | 1.27% |
| Swiss | 83 | 0.20%, see rank | 0.27% | 0.30% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
| American | 4,158 | 10.20%, see rank | 5.00% | 7.12% |
| Welsh | 102 | 0.25%, see rank | 0.37% | 0.57% |
ACS 2008-2012 data
32,312 (79.49%) out of the total population of 40,647 reported first ancestry.
| Quincy, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 35 | 0.09%, see rank | 0.64% | 0.53% |
| Czech | 93 | 0.23%, see rank | 0.96% | 0.50% |
| Danish | 49 | 0.12%, see rank | 0.40% | 0.45% |
| Dutch | 520 | 1.28%, see rank | 1.46% | 1.51% |
| English | 3,938 | 9.69%, see rank | 6.23% | 8.53% |
| French | 1,056 | 2.60%, see rank | 2.26% | 3.54% |
| German | 16,299 | 40.10%, see rank | 19.89% | 15.79% |
| Greek | 60 | 0.15%, see rank | 0.78% | 0.42% |
| Hungarian | 38 | 0.09%, see rank | 0.41% | 0.48% |
| Irish | 4,795 | 11.80%, see rank | 12.52% | 11.36% |
| Italian | 852 | 2.10%, see rank | 6.29% | 5.66% |
| Norwegian | 378 | 0.93%, see rank | 1.30% | 1.46% |
| Polish | 724 | 1.78%, see rank | 7.47% | 3.13% |
| Portuguese | 0 | 0.00%, see rank | 0.08% | 0.46% |
| Russian | 109 | 0.27%, see rank | 1.03% | 0.97% |
| Scotch-Irish | 408 | 1.00%, see rank | 0.65% | 1.07% |
| Scottish | 697 | 1.71%, see rank | 1.20% | 1.81% |
| Subsaharan African | 57 | 0.14%, see rank | 0.62% | 0.93% |
| Swedish | 561 | 1.38%, see rank | 2.24% | 1.34% |
| Swiss | 164 | 0.40%, see rank | 0.29% | 0.31% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
| American | 4,062 | 9.99%, see rank | 4.85% | 6.72% |
| Welsh | 164 | 0.40%, see rank | 0.40% | 0.60% |
ACS 2006-2010 data
32,579 (80.45%) out of the total population of 40,496 reported first ancestry.
| Quincy, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 22 | 0.05%, see rank | 0.55% | 0.50% |
| Czech | 127 | 0.31%, see rank | 1.01% | 0.53% |
| Danish | 155 | 0.38%, see rank | 0.42% | 0.48% |
| Dutch | 447 | 1.10%, see rank | 1.58% | 1.63% |
| English | 3,735 | 9.22%, see rank | 6.56% | 9.02% |
| French | 1,101 | 2.72%, see rank | 2.43% | 3.77% |
| German | 16,339 | 40.35%, see rank | 20.72% | 16.51% |
| Greek | 78 | 0.19%, see rank | 0.83% | 0.44% |
| Hungarian | 30 | 0.07%, see rank | 0.43% | 0.51% |
| Irish | 5,487 | 13.55%, see rank | 12.94% | 11.76% |
| Italian | 699 | 1.73%, see rank | 6.35% | 5.78% |
| Norwegian | 259 | 0.64%, see rank | 1.36% | 1.51% |
| Polish | 758 | 1.87%, see rank | 7.69% | 3.24% |
| Portuguese | 40 | 0.10%, see rank | 0.08% | 0.47% |
| Russian | 90 | 0.22%, see rank | 1.07% | 1.01% |
| Scotch-Irish | 729 | 1.80%, see rank | 1.12% | 1.72% |
| Scottish | 640 | 1.58%, see rank | 1.26% | 1.92% |
| Subsaharan African | 24 | 0.06%, see rank | 0.63% | 0.91% |
| Swedish | 481 | 1.19%, see rank | 2.37% | 1.41% |
| Swiss | 216 | 0.53%, see rank | 0.33% | 0.33% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.31% |
| American | 4,580 | 11.31%, see rank | 4.61% | 6.28% |
| Welsh | 185 | 0.46%, see rank | 0.41% | 0.63% |
ACS 2005-2009 data
32,724 (82.07%) out of the total population of 39,873 reported first ancestry.
| Quincy, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 20 | 0.05%, see rank | 0.52% | 0.50% |
| Czech | 125 | 0.31%, see rank | 1.02% | 0.54% |
| Danish | 175 | 0.44%, see rank | 0.44% | 0.49% |
| Dutch | 500 | 1.25%, see rank | 1.61% | 1.68% |
| English | 3,834 | 9.62%, see rank | 6.71% | 9.29% |
| French | 1,155 | 2.90%, see rank | 2.51% | 3.90% |
| German | 16,606 | 41.65%, see rank | 21.16% | 16.89% |
| Greek | 79 | 0.20%, see rank | 0.85% | 0.45% |
| Hungarian | 20 | 0.05%, see rank | 0.45% | 0.52% |
| Irish | 5,569 | 13.97%, see rank | 13.14% | 12.01% |
| Italian | 741 | 1.86%, see rank | 6.45% | 5.91% |
| Norwegian | 334 | 0.84%, see rank | 1.38% | 1.55% |
| Polish | 779 | 1.95%, see rank | 7.85% | 3.32% |
| Portuguese | 41 | 0.10%, see rank | 0.07% | 0.48% |
| Russian | 54 | 0.14%, see rank | 1.11% | 1.04% |
| Scotch-Irish | 665 | 1.67%, see rank | 1.15% | 1.77% |
| Scottish | 722 | 1.81%, see rank | 1.31% | 1.97% |
| Subsaharan African | 13 | 0.03%, see rank | 0.62% | 0.88% |
| Swedish | 508 | 1.27%, see rank | 2.46% | 1.45% |
| Swiss | 188 | 0.47%, see rank | 0.33% | 0.34% |
| Ukrainian | 0 | 0.00%, see rank | 0.40% | 0.32% |
| American | 4,494 | 11.27%, see rank | 4.55% | 6.43% |
| Welsh | 166 | 0.42%, see rank | 0.42% | 0.65% |
US Census 2000 data
27,734 (68.71%) out of the total population of 40,366 reported first ancestry.
| Quincy, IL | % of the Total Population | Illinois | U.S. | |
| Arab | 27 | 0.07%, see rank | 0.38% | 0.36% |
| Czech | 39 | 0.10%, see rank | 0.57% | 0.27% |
| Danish | 67 | 0.17%, see rank | 0.26% | 0.30% |
| Dutch | 328 | 0.81%, see rank | 0.90% | 0.91% |
| English | 2,317 | 5.74%, see rank | 4.12% | 5.91% |
| French | 538 | 1.33%, see rank | 1.34% | 2.39% |
| German | 12,428 | 30.79%, see rank | 13.82% | 10.81% |
| Greek | 82 | 0.20%, see rank | 0.65% | 0.34% |
| Hungarian | 36 | 0.09%, see rank | 0.27% | 0.32% |
| Irish | 2,538 | 6.29%, see rank | 7.62% | 6.85% |
| Italian | 668 | 1.65%, see rank | 4.81% | 4.59% |
| Norwegian | 208 | 0.52%, see rank | 0.96% | 1.15% |
| Polish | 229 | 0.57%, see rank | 5.68% | 2.24% |
| Portuguese | 7 | 0.02%, see rank | 0.04% | 0.33% |
| Russian | 11 | 0.03%, see rank | 0.72% | 0.68% |
| Scotch-Irish | 404 | 1.00%, see rank | 0.73% | 1.17% |
| Scottish | 309 | 0.77%, see rank | 0.73% | 1.12% |
| Subsaharan African | 228 | 0.56%, see rank | 0.57% | 0.61% |
| Swedish | 227 | 0.56%, see rank | 1.52% | 0.87% |
| Swiss | 58 | 0.14%, see rank | 0.17% | 0.19% |
| Ukrainian | 20 | 0.05%, see rank | 0.30% | 0.24% |
| American | 3,626 | 8.98%, see rank | 4.58% | 7.33% |
| Welsh | 75 | 0.19%, see rank | 0.20% | 0.31% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.